Subject: Documentary
Title of work: accounts
Place of production: England
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Grammar
Author of work: Johannes Balbus
Title: Catholicon
Subject: Theology
Title: Theology
Subject: Theology
Author of work: Gregorius I
Title: Index to works of Gregory
Subject: Liturgy
Title: Graduale
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Author of work: Johannes Andreae
Title: Comment. in Sextum librum decretalium
Subject: Canon Law
Title: Index to Decretum Gratiani
Subject: Canon Law
Author of work: Johannes Andreae
Title: In Sextum librum decretalium